R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 432

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
19.4
Figure 19.9
Figure 19.9 shows the A/D Conversion Cycles.
Without Sample & Hold
Without Sample & Hold
With Sample & Hold
With Sample & Hold
A/D Conversion Cycles
A/D Conversion Mode
A/D Conversion Cycles
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10 bits
10 bits
8 bits
8 bits
Conversion
49φAD
59φAD
28φAD
33φAD
Time
Conversion time at the 1st bit
Sampling
4φAD
4φAD
4φAD
4φAD
Time
Comparison
2.0φAD
2.0φAD
2.5φAD
2.5φAD
Time
Conversion time at the 2nd
Sampling
0.0φAD
0.0φAD
2.5φAD
2.5φAD
Time
bit and the follows
Comparison
2.5φAD
2.5φAD
2.5φAD
2.5φAD
Time
19. A/D Converter
End process
End process
8.0φAD
8.0φAD
4.0φAD
4.0φAD